diff --git a/ui_sidebar.php b/ui_sidebar.php
index 660c57f..413a806 100644
--- a/ui_sidebar.php
+++ b/ui_sidebar.php
@@ -1,8 +1,8 @@
 <?php
 
-    require_once "tools.php";
-    require_once "tools_session.php";
-    require_once "tools_json.php";
+    require_once "cm/tools.php";
+    require_once "cm/tools_session.php";
+    require_once "cm/tools_json.php";
 
     class UISideBar
     {
@@ -47,7 +47,7 @@
             if($this->bar_list==null)return;
 
             echo '<div class="row" style="margin-left: 0px; margin-right: 0px;">';
-			echo '<div class="col-xs-'.$this->sidebar_width.' bs-docs-sidebar" style="padding-top: 15px;">
+			echo '<div class="col-xxl-'.$this->sidebar_width.' bs-docs-sidebar" style="padding-top: 15px;">
 					<div class="list-group bs-docs-sidenav affix-top">';
 
             foreach($this->bar_list as $code=>$obj)
@@ -60,7 +60,7 @@
 
 			echo '</div>
 				</div>
-					<div div class="col-xs-'.(12-$this->sidebar_width).'" style="padding-left: 0px;">';
+					<div div class="col-xxl-'.(12-$this->sidebar_width).'" style="padding-left: 0px;">';
         }
 
         public function end()
@@ -69,3 +69,4 @@
                 </div>';
         }
     };//class UISideBar
+?>